2023 Football Roster
Jersey Number 1
Isaiah Onuschak
- Position:
- Linebacker
- Height:
- 6-1
- Weight:
- 232
- Class:
- Redshirt Senior
- Hometown:
- Bethlehem, Pa.
- High School:
- Bethlehem Catholic
Career Highlights
- All-PSAC East First Team (2021)
- All-PSAC East Second Team (2019, 2022)
2022 (Redshirt Junior)
- All-PSAC East selection for the third season in a row, becoming the Millersville's first three-time honoree since 2005-07
- Served as a team captain for the second year in a row
- Helped lead a defense that held opponents to 20 points or fewer five times
- Ranked third on the team with 67 tackles and second with 43 solos
- Recorded one sack and 4 1/2 tackles for loss
- Second on the team with five quarterback hurries
- Made a season-high 14 tackles with a sack and forced fumble against West Chester
- Made a season-high two tackles for loss against Kutztown
2021 (Redshirt Sophomore)
- No sophomore slump for Onuschak, who was named All-PSAC East First Team to become Millersville's first two-time honoree in five years
- Awarded jersey No. 1 by his teammates after fall camp
- Served as a team captain
- Led the team in total tackles (88), ranking 12th in the PSAC in tackles per game
- Playmaker, totaling 5 1/2 sacks and three passes broken up
- Rose to the occasion against the toughest of competition, making 14 tackles and 1 1/2 TFl vs. Cal U, 4 TFL and 2 sacks vs. West Chester, and 12 tackles and a sack vs. nationally ranked Shepherd
- Made a career-high 16 tackles, including a game-saving stop on fourth down in the win at Clarion...Also broke up a pass in the end zone on second down on the final drive
- Helped clinch the win over Lock Haven with his hit on the QB on fourth down that caused the pass to be intercepted
2019 (Freshman)
- First Marauder freshman since 2007 to earn All-PSAC East recognition
- Recorded the second-most tackles by a Marauder in the last 20 years
- Led the team and ranked seventh in the PSAC in sacks (7)
- Tallied the most sacks by a Marauder since 2001
- Finished the season second in PSAC in total tackles (111)
- Finished the season third in PSAC in assisted tackles (51)
- Led the team and tied for the PSAC lead in forced fumbles (4)
- Finished second on the team in tackles for loss (9) and quarterback hits (2)
- Recorded double-digit tackles in seven games
- Career-high 14 tackles recorded against both East Stroudsburg and Shippensburg
High School
- All-state and all-conference linebacker
- Helped team to a district championship
About The Marauder
- Why Millersville: I enjoyed the teammates and the campus.
- Favorite class at Millersville: Communications
- Off the field hobbies: Working out, spending time with friends, playing PS4
- Interesting summer job: Worked at Lowe's
- Favorite professional athletes: Isaiah Simmons
- Favorite series to binge watch: Game of Thrones
- Pregame ritual: Listen to NBA YoungBoy
Personal
- Son of William Alexander and Heather Rivas
- Majoring in psychology
Millersville Football: Head Coach Drew Folmar
Monday, January 19
Highlights: Millersville Football vs. Edinboro (November 15, 2025)
Saturday, November 15
Highlights: Millersville Football vs. Shepherd (October 4, 2025)
Saturday, October 04
Highlights: Millersville Football vs. West Chester (September 27, 2025)
Saturday, September 27
